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Test Code CAH 11B CAH Panel, 11-B-Hydroxylase Deficiency

Additional Codes

CAH11B PO (Post Stim)

Clinical System Name

CAH Panel, 11-B-Hydroxylase Deficiency

Synonyms

CAH Panel, 11-B-Hydroxylase Deficiency Post Stim

Sample Requirements

Specimen: Whole Blood

Container(s):  Dark Green/Sodium Heparin, Red, Gold SST, or Lavender/EDTA

Preferred Vol: 2.5 mL

Minimum Vol: 1.5 mL

 

Note: Draw blood between 0600 and 1000 am. Deliver to the Main Lab within 30 minutes of collection.

Processing Instructions

Reject due to:

Spin: Y

Aliquot: Y

Temp: -20 C

Storage location: Separate serum or plasma from cells within 2 hours of collection. Place sample in the CPA -20 freezer, Send Outs rack.

 

Profile includes: Androstenedione, 17-Hydroxy Progesterone, Testosterone, 11-Deoxycortisol and Dehydroepiandrosterone.

 

Off-site collection:  Separate serum or plasma from cells within 2 hours of collection.

Stability

Specimen Type Temperature Time
Serum or plasma Room temp

24 h

  Refrigerated 1 w
  Frozen

6 m

 

Availability

STAT Performed TAT
N Daily 1 - 4 d

 

Performing Laboratory

ARUP Laboratories

500 Chipeta Way
Salt Lake City, UT 84108-1221

 

Phone Number: (800) 522-2787

Department

Department: Send Outs

 

Phone Number: (206) 987-2563

Reference Range

Reference values provided with patient report.

Methodology

Method: Quantitative High Performance Liquid Chromatography-Tandem Mass Spectrometry

Analytical Volume: 0.7 mL Serum or Plasma

Limitations:

CPT Codes

82157

83498

84403

82634

82626

Send Out Instructions

Reference Test Name: Congenital Adrenal Hyperplasia Panel, 11-Beta Hydroxylase Deficiency
Reference Test Number:

2002282

Instructions:

Send out Monday - Friday with the ARUP courier.